Hyukjin Kwon created SPARK-30733:
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Summary: Fix SparkR tests per testthat and R version upgrade
Key: SPARK-30733
URL: https://issues.apache.org/jira/browse/SPARK-30733
Project: Spark
Issue Type: Test
Components: SparkR, SQL
Affects Versions: 2.4.5, 3.0.0, 3.1.0
Reporter: Hyukjin Kwon
5 SparkR tests seem being failed after upgrading testthat 2.0.0 and R 3.5.x
{code}
test_includePackage.R:31: error: include inside function
package or namespace load failed for ���plyr���:
package ���plyr��� was installed by an R version with different internals; it
needs to be reinstalled for use with this R version
Seems it's a package installation issue. Looks like plyr has to be re-installed.
test_sparkSQL.R:499: warning: SPARK-17811: can create DataFrame containing NA
as date and time
Your system is mis-configured: ���/etc/localtime��� is not a symlink
test_sparkSQL.R:499: warning: SPARK-17811: can create DataFrame containing NA
as date and time
It is strongly recommended to set envionment variable TZ to
���America/Los_Angeles��� (or equivalent)
test_sparkSQL.R:1814: error: string operators
unable to find an inherited method for function ���startsWith��� for signature
���"character"���
1: expect_true(startsWith("Hello World", "Hello")) at
/home/jenkins/workspace/SparkPullRequestBuilder@2/R/pkg/tests/fulltests/test_sparkSQL.R:1814
2: quasi_label(enquo(object), label)
3: eval_bare(get_expr(quo), get_env(quo))
4: startsWith("Hello World", "Hello")
5: (function (classes, fdef, mtable)
{
methods <- .findInheritedMethods(classes, fdef, mtable)
if (length(methods) == 1L)
return(methods[[1L]])
else if (length(methods) == 0L) {
cnames <- paste0("\"", vapply(classes, as.character, ""), "\"",
collapse = ", ")
stop(gettextf("unable to find an inherited method for function %s
for signature %s",
sQuote(fdef@generic), sQuote(cnames)), domain = NA)
}
else stop("Internal error in finding inherited methods; didn't return a
unique method",
domain = NA)
})(list("character"), new("nonstandardGenericFunction", .Data = function (x,
prefix)
{
standardGeneric("startsWith")
}, generic = structure("startsWith", package = "SparkR"), package =
"SparkR", group = list(),
valueClass = character(0), signature = c("x", "prefix"), default = NULL,
skeleton = (function (x,
prefix)
stop("invalid call in method dispatch to 'startsWith' (no default
method)", domain = NA))(x,
prefix)), <environment>)
6: stop(gettextf("unable to find an inherited method for function %s for
signature %s",
sQuote(fdef@generic), sQuote(cnames)), domain = NA)
{code}
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